/* ============================================================
   LeTip of Raleigh Hills — shared design system
   Blue palette, professional networking aesthetic
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,600;12..96,700;12..96,800&family=Libre+Franklin:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  /* LeTip brand palette — navy #0C1B38 + bright cobalt #1A3FEE */
  --ink:        #0C1B38;
  --navy:       #16294d;
  --navy-deep:  #0A1730;
  --blue:       #1A3FEE;
  --blue-bright:#2F52F2;
  --blue-soft:  #dde4fd;
  --blue-tint:  #f2f5fe;
  --sky-line:   #c7d2f7;

  /* Neutrals (cool-toned) */
  --paper:  oklch(0.985 0.004 258);
  --card:   #ffffff;
  --line:   oklch(0.905 0.012 258);
  --line-2: oklch(0.84 0.016 258);
  --muted:  oklch(0.50 0.022 258);
  --muted-2:oklch(0.62 0.02 258);

  /* Accent (warm, used sparingly for recruiting energy) */
  --amber:  oklch(0.80 0.125 78);
  --amber-deep: oklch(0.62 0.13 64);

  --ok: oklch(0.58 0.13 150);
  --warn: oklch(0.62 0.16 30);

  --font-display: 'Bricolage Grotesque', 'Libre Franklin', system-ui, sans-serif;
  --font-body: 'Libre Franklin', system-ui, -apple-system, sans-serif;

  --maxw: 1160px;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 1px 2px oklch(0.4 0.05 258 / 0.06), 0 2px 8px oklch(0.4 0.05 258 / 0.05);
  --shadow-md: 0 6px 24px oklch(0.35 0.06 258 / 0.10), 0 2px 6px oklch(0.35 0.06 258 / 0.06);
  --shadow-lg: 0 24px 60px oklch(0.30 0.06 258 / 0.18);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}

p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--blue); text-decoration: none; }
img { display: block; max-width: 100%; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 28px; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 14px;
}
.eyebrow.on-dark { color: oklch(0.82 0.09 248); }

.muted { color: var(--muted); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-body); font-weight: 600; font-size: 0.98rem;
  padding: 13px 24px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  text-decoration: none; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 4px 14px rgba(26,63,238,0.32); }
.btn-primary:hover { background: var(--blue-bright); box-shadow: 0 8px 22px rgba(26,63,238,0.40); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--blue-tint); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: oklch(0.985 0.004 258 / 0.85);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 50%; flex: none; object-fit: contain;
  box-shadow: var(--shadow-sm);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text b { font-family: var(--font-display); font-weight: 800; font-size: 1.06rem; color: var(--ink); letter-spacing: -0.02em; }
.brand-text span { font-size: 0.72rem; color: var(--muted); font-weight: 600; letter-spacing: 0.04em; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-weight: 600; font-size: 0.95rem; color: var(--navy); white-space: nowrap;
  padding: 9px 14px; border-radius: 8px; transition: background .15s, color .15s;
}
.nav-links a:hover { background: var(--blue-tint); color: var(--blue); }
.nav-links a.active { color: var(--blue); }
.nav-links a.btn.active, .nav-links a.nav-cta.active { color: #fff; }
.nav-cta { margin-left: 10px; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line-2);
  border-radius: 9px; width: 44px; height: 44px; cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ''; display: block; width: 20px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: transform .2s, opacity .2s;
}
.nav-toggle span { position: relative; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
body.menu-open .nav-toggle span { background: transparent; }
body.menu-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
body.menu-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; align-items: stretch;
    gap: 2px; background: #fff; border-bottom: 1px solid var(--line); padding: 14px 20px 22px;
    box-shadow: var(--shadow-md); transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity .2s, transform .2s;
  }
  body.menu-open .nav-links { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 13px 12px; font-size: 1.05rem; }
  .nav-cta { margin: 8px 0 0; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-deep); color: oklch(0.86 0.02 250); margin-top: 90px;
  padding: 60px 0 34px;
}
.site-footer a { color: oklch(0.84 0.06 245); }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid oklch(0.4 0.04 258 / 0.4);
}
.footer-grid h4 { color: #fff; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; font-family: var(--font-body); font-weight: 700; }
.footer-col p { font-size: 0.92rem; color: oklch(0.78 0.02 250); }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 9px; font-size: 0.94rem; }
.footer-brand b { color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding-top: 26px; font-size: 0.83rem; color: oklch(0.66 0.02 250);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section.tight { padding: 56px 0; }
.section-head { max-width: 640px; margin-bottom: 46px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section-head p { font-size: 1.12rem; color: var(--muted); margin-top: 16px; }

.bg-tint { background: var(--blue-tint); }
.bg-navy { background: var(--navy-deep); color: oklch(0.9 0.02 250); }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: #fff; }

/* ---------- Cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm);
}

/* ---------- Stat row ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.stat { background: #fff; padding: 30px 26px; }
.stat b { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.2rem); color: var(--blue); letter-spacing: -0.03em; line-height: 1; }
.stat span { display: block; margin-top: 8px; color: var(--muted); font-weight: 600; font-size: 0.92rem; }
@media (max-width: 620px) { .stats { grid-template-columns: 1fr; } }

/* ---------- Member / leadership grid ---------- */
.people-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.person {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; text-align: center; transition: transform .18s, box-shadow .2s, border-color .2s;
}
.person:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--sky-line); }
.person .avatar-wrap { position: relative; width: 84px; height: 84px; margin: 0 auto 14px; }
.person .avatar {
  width: 84px; height: 84px; border-radius: 50%; object-fit: cover;
  background: var(--blue-soft); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--line);
}
.person .avatar-fallback {
  position: absolute; inset: 0; display: none; place-items: center; border-radius: 50%;
  background: linear-gradient(150deg, var(--blue), var(--navy)); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; letter-spacing: -0.02em;
  border: 3px solid #fff; box-shadow: 0 0 0 1px var(--line);
}
.person .avatar-wrap.img-failed .avatar { display: none; }
.person .avatar-wrap.img-failed .avatar-fallback { display: grid; }
.person .role-tag {
  display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-tint); padding: 4px 10px; border-radius: 999px; margin-bottom: 12px;
}
.person h4 { font-size: 1.06rem; font-family: var(--font-display); }
.person .company { font-size: 0.88rem; color: var(--ink); font-weight: 600; margin-top: 5px; }
.person .cat { font-size: 0.86rem; color: var(--muted); margin-top: 2px; }

/* ---------- Forms ---------- */
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 7px; color: var(--navy); }
.field .req { color: var(--warn); }
.field .hint { font-weight: 400; color: var(--muted); font-size: 0.85rem; }
.input, .textarea, select.input {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: 12px 14px; border: 1.5px solid var(--line-2); border-radius: var(--radius-sm);
  background: #fff; transition: border-color .15s, box-shadow .15s;
}
.input:focus, .textarea:focus, select.input:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,63,238,0.18);
}
.textarea { min-height: 110px; resize: vertical; }
.field.invalid .input, .field.invalid .textarea, .field.invalid select.input { border-color: var(--warn); }
.error-msg { color: var(--warn); font-size: 0.84rem; margin-top: 6px; display: none; }
.field.invalid .error-msg { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* Segmented radio choices */
.choice-row { display: flex; gap: 10px; flex-wrap: wrap; }
.choice {
  position: relative; flex: 1 1 auto; min-width: 110px;
}
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span {
  display: block; text-align: center; padding: 12px 14px; border: 1.5px solid var(--line-2);
  border-radius: var(--radius-sm); font-weight: 600; color: var(--navy); transition: all .15s; cursor: pointer;
}
.choice input:checked + span { border-color: var(--blue); background: var(--blue-tint); color: var(--blue); box-shadow: 0 0 0 1px var(--blue) inset; }
.choice input:focus-visible + span { box-shadow: 0 0 0 3px rgba(26,63,238,0.22); }

/* ---------- Pills / tags ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 7px; font-weight: 600; font-size: 0.82rem;
  padding: 6px 13px; border-radius: 999px; background: var(--blue-tint); color: var(--blue);
}
.pill.amber { background: oklch(0.80 0.125 78 / 0.16); color: var(--amber-deep); }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- Utility ---------- */
/* Entrance reveal — DISABLED for production reliability.
   Content is always rendered; .reveal/.in are inert no-ops kept so the
   shared markup and site.js stay valid. (Hover transitions are unaffected.) */
.reveal, .js .reveal, .js .reveal.in { opacity: 1; transform: none; animation: none; }